Search found 17 matches
- Tue 15 Mar, 2022 9:12 pm
- Forum: Development
- Topic: PCem build guide
- Replies: 46
- Views: 53236
Re: PCem build guide
Actually it was broken. The "Hard disc controllers can now be selected on all machines." commit is very old and the old config code was not adjusted then. I was using a config file copied from another folder, when i changed the graphics card the controller changed to none. It showed intern...
- Tue 15 Mar, 2022 12:08 pm
- Forum: Development
- Topic: PCem build guide
- Replies: 46
- Views: 53236
Re: PCem build guide
Okay i've just added -DRELEASE_BUILD to CFLAGS in the makefile. I don't know how that autotools mess works.
- Tue 15 Mar, 2022 11:27 am
- Forum: Development
- Topic: PCem build guide
- Replies: 46
- Views: 53236
Re: PCem build guide
Program received signal SIGSEGV, Segmentation fault. 0x004fe284 in readmemb (a=4096) at 808x.c:54 54 else return *(uint8_t *)(readlookup2[(a) >> 12] + (a)); (gdb) bt #0 0x004fe284 in readmemb (a=4096) at 808x.c:54 #1 0x004ff0d3 in dumpregs () at 808x.c:525 #2 0x00564358 in closepc () at pc.c:607 #3...
- Tue 15 Mar, 2022 10:43 am
- Forum: Development
- Topic: PCem build guide
- Replies: 46
- Views: 53236
Re: PCem build guide
Somehow i've managed to compile v13.1 using this guide. The classic win32 port still worked then and broke a few commits later. There are a few serious problems with the guide though. It doesn't make sense to install components and then uninstall them afterwards, besides if you need gcc 4.7.2 for so...
- Fri 04 Feb, 2022 8:46 pm
- Forum: Development
- Topic: compile v9 to run on win98
- Replies: 10
- Views: 5449
Re: compile v9 to run on win98
Yeah i noticed v9 could not run on 98 due to raw input requiring XP. I want to run DOS games in an emulator, perhaps it's better to use DOSBox as those old PCem versions had many bugs. Seems V9 is doable without raw input though. I could just install XP instead, most windows 9x games ran on XP and i...
- Sat 29 Jan, 2022 8:47 pm
- Forum: Development
- Topic: compile v9 to run on win98
- Replies: 10
- Views: 5449
compile v9 to run on win98
Wenas, i forgot i registered here.
I'd like to compile PCEM v9 to run on win98. Is it possible with MSYS? And what packages would i need? Thanks in advance.
I'd like to compile PCEM v9 to run on win98. Is it possible with MSYS? And what packages would i need? Thanks in advance.
- Sun 16 Aug, 2020 6:10 pm
- Forum: General
- Topic: Future graphics card emulation
- Replies: 112
- Views: 205066
Re: Future graphics card emulation
Some smart guy at the 86Box discord wrote this:
it´s the trio64, not trio64v+
the video bios is provided by the machine bios
all you need to do is add a trio64 without bios bar
at the right pci slot (08)
- Tue 15 Jan, 2019 6:52 pm
- Forum: General
- Topic: Serious performance issues
- Replies: 7
- Views: 8653
Re: Serious performance issues
And surprisingly today is running fine with the trident. I only hibernated the host machine, not even restarted it. I changed to the cirrus and back to the trident yesterday and the issue only happened with the trident cards. This must be some obscure problem.
Edit: and today it's slow again.
Edit: and today it's slow again.
- Mon 14 Jan, 2019 5:57 pm
- Forum: General
- Topic: Serious performance issues
- Replies: 7
- Views: 8653
Re: Serious performance issues
I've tried the 9440 with a late driver (w95-9685.exe) and it's the same plus severe graphics problems. Changing to the cirrus cl-gd5430 fixes the issue. So something is wrong with the emulation of those trident cards. Note that the cirrus 5429 is essentially broken on windows as i posted in the othe...
- Mon 14 Jan, 2019 11:12 am
- Forum: General
- Topic: Serious performance issues
- Replies: 7
- Views: 8653
Re: Serious performance issues
It's the 9400CXi, the 9440 was accelerated. I had that card back in the day, i also own several real 9440 pci. The driver is the trident svga, i've downloaded another specific one for higher color depth and i'll try it but i think it will be the same, i'm using just 256 colors. No problem with a 386...
- Sun 13 Jan, 2019 11:26 pm
- Forum: General
- Topic: Serious performance issues
- Replies: 7
- Views: 8653
Re: Serious performance issues
Same driver for both machines, auto and i guess it's D3D. Intel GMA 4500M. I tried changing driver but didn't help. Overall cpu usage is 36%. I think i've found it, it's the trident driver included with win95, that card was not accelerated. The other machine has a cirrus 5430. But i don't understand...
- Sun 13 Jan, 2019 9:13 pm
- Forum: General
- Topic: Serious performance issues
- Replies: 7
- Views: 8653
Serious performance issues
Machine: SIS 496/497? I've created a win95 SIS 486 PCI machine with a DX4-100, a trident 9400 and a soundblaster 2.0. On my host machine performance is very poor and cpu speed oscillates between 70 and 100% on win95 desktop. My host is a pentium dual core @2.16 and host CPU usage is very low, core 0...
- Sat 05 Jan, 2019 7:42 pm
- Forum: General
- Topic: broken keyboard layout on phoenix XT?
- Replies: 2
- Views: 4231
Re: broken keyboard layout on phoenix XT?
Something i forgot it's ms-dos 3.30. Same with US layout, right alt kills the keyboard and right ctrl leaves control locked.
And i never could type \ with the spanish layout.
Edit: broken keyboard on all XT machines, don't know since when, 86Box works.
And i never could type \ with the spanish layout.
Edit: broken keyboard on all XT machines, don't know since when, 86Box works.
- Sat 05 Jan, 2019 3:23 pm
- Forum: General
- Topic: broken keyboard layout on phoenix XT?
- Replies: 2
- Views: 4231
Re: broken keyboard layout on phoenix XT?
Also found that right ctrl keeps control stuck and reset is required. Alt Gr kills the keyboard, reset needed again. My laptop has a spanish keyboard as well.
- Thu 03 Jan, 2019 6:18 pm
- Forum: General
- Topic: broken keyboard layout on phoenix XT?
- Replies: 2
- Views: 4231
broken keyboard layout on phoenix XT?
How do i write the "\" character with the spanish keyboard layout? With the US layout it should be at the left of the "z" but that key does nothing and it's at the opposite side of the keyboard (to the right).
Edit: Right control + ALT keeps control stuck and i need to reset.
Edit: Right control + ALT keeps control stuck and i need to reset.
- Thu 03 Jan, 2019 6:09 pm
- Forum: General
- Topic: Cirrus CL-GD5429: graphics corruption in DOS after loading windows 95
- Replies: 4
- Views: 5941
Re: Cirrus CL-GD5429: graphics corruption in DOS after loading windows 95
Of course it's a PCem bug report, i posted that link becouse i reported it there first (i could not register here) and some information there could be helpful.
Actually there are two bugs in PCem.
Actually there are two bugs in PCem.
- Wed 02 Jan, 2019 5:28 pm
- Forum: General
- Topic: Cirrus CL-GD5429: graphics corruption in DOS after loading windows 95
- Replies: 4
- Views: 5941
Cirrus CL-GD5429: graphics corruption in DOS after loading windows 95
Machines: AMI 486 clone 16 MB, MR 386DX 8 MB, most likely all of them. Windows 95 RTM. 800x600 desktop with the included driver. Launching a fullscreen dos box or restarting in ms-dos mode you get wrong characters in text mode and no Doom startup banner. Doom 2 doesn't work, you get vertical lines w...